Catalog | s11_0.VLASS2.1.se.T23t18.J170908+493000.06.2048.v1.I.iter1.image.smooth5.cat.edited.fits |
Catalog search size | 1.5 degrees |
Tier 1 Mask | s5_0.VLASS2.1.se.T23t18.J170908+493000.06.2048.v1.QLcatmask-tier1.mask |
Tier 2 Mask | s13_0.VLASS2.1.se.T23t18.J170908+493000.06.2048.v1.secondmask.mask |
Combined Final Mask | s13_0.VLASS2.1.se.T23t18.J170908+493000.06.2048.v1.combined-tier2.mask |
Number of new islands found | 161 |
Number of new islands found (inner square degree) | 161 |
Number of new islands rejected (tier-2) | 0 |
Number of new islands rejected (tier-2, inner square degree) | 0 |
Fraction of pixels enclosed in the tier-1 mask | 0.00026322 |
Fraction of pixels enclosed in the tier-1 mask (inner square degree) | 0.00023650 |
Fraction of pixels enclosed in the tier-2 mask | 0.00029955 |
Fraction of pixels enclosed in the tier-2 mask (inner square degree) | 0.00050158 |
Fraction of pixels enclosed in the final combined mask | 0.00046924 |
Fraction of pixels enclosed in the final combined mask (inner square degree) | 0.00056959 |
Fractional increase of masked pixels in final combined mask relative to Quicklook Mask | 78.27% increase |
Fractional increase of masked pixels in final combined mask relative to Quicklook Mask (inner square degree) | 140.84% increase |